Black Widow Brigade
Black Widow Brigade is the fan name for a 5-castaway voting bloc on Survivor 16 (Micronesia), recorded as forming on day 21. Parvati Shallow is credited with starting it. It held together long enough to make Parvati Shallow the winner.
Survivor does not name alliances on screen, so this name and this roster are a fan convention rather than an official record. Placements and days below are from our own season data.
Members
| Castaway | Role | In the alliance | Finish |
|---|---|---|---|
 Parvati Shallow Winner | Founder | Days 21 to 39 | |
 Amanda Kimmel | Loyal to the end | Days 28 to 39 | |
 Cirie Fields | Left the group | Days 27 to 38 | 15th voted out |
 Natalie Bolton | Left the group | Days 21 to 37 | 14th voted out |
 Alexis Jones | Left the group | Days 21 to 33 | 12th voted out |
Roles come from the fan record: a founder started the group, a member who stayed loyal voted with it to the end, one who left the group drifted out of it, and one who turned on it broke ranks before the game was over.
Played against it
Castaways named individually as working against it.
Read more about Survivor 16: Micronesia, browse every named Survivor alliance, or see the tribe rosters behind them.
Birthplace, pre-game profile and alliance facts adapted from Survivor Fandom and Wikipedia, retrieved 2026-07-21. Licensed CC BY-SA. Alliance names and rosters are fan-curated and are not an official record.